[FFmpeg-devel] Output to text file from filter
ubitux at gmail.com
Tue Jul 10 16:18:22 CEST 2012
On Tue, Jul 10, 2012 at 03:13:38PM +0100, Mark Himsley wrote:
> I want to put BBC R&D's shot change detector into FFmpeg as a filter.
> but, I need to know the frame number of the frames that were picked.
> I'm not sure that just outputting to the log output is right for
> that, so I'm thinking I should output to a "sidecar" file.
> I've had a look, but I haven't found examples of that in FFmpeg.
> Does anyone have a pointer to a file I can reference to ensure I do
> it the FFmpeg way? Or suggest why I'm a mad-man?
Did you look at how the scene cut is made in the select filter?
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